Preparation of chiral luminescent liquid crystals and manipulation effect of phase structures on the circularly polarized luminescence property

2021 ◽  
Author(s):  
Youde Chen ◽  
Peng Lu ◽  
Qin Gui ◽  
Zhiyan Li ◽  
Yongjie Yuan ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Luminescence Property ◽  
High Efficiency ◽  
Circularly Polarized ◽  
Phase Structures ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

A high efficiency circularly polarized chiral luminescent liquid crystal with tunable signal was constructed.

Side-chain chiral fluorescent liquid crystal polymers with highly efficient circularly polarized luminescence emission in a glassy-state SmC* film

2021 ◽  
Author(s):  
Youde Chen ◽  
Peng Lu ◽  
Zhiyan Li ◽  
Yongjie Yuan ◽  
Hailiang Zhang
Keyword(s):  
Liquid Crystal ◽  
High Efficiency ◽  
Glassy State ◽  
Side Chain ◽  
Liquid Crystal Polymers ◽  
Circularly Polarized ◽  
Solid Films ◽  
Luminescence Emission ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

A series of high-efficiency CPL-active homopolymer materials in solid films with modulated properties were fabricated.

Circularly polarized luminescence in chiral nematic liquid crystals: generation and amplification

2021 ◽  
Author(s):  
Xuefeng Yang ◽  
Xue Jin ◽  
Tonghan Zhao ◽  
Pengfei Duan
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Excellent Performance ◽  
Circularly Polarized ◽  
Chiral Nematic ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Chiral nematic liquid crystals exhibit excellent performance in obtaining high luminescence dissymmetry factor of circularly polarized luminescence.

(R)-Binaphthyl derivatives as chiral dopants: substituent position controlled circularly polarized luminescence in liquid crystals

2019 ◽  
Vol 55 (42) ◽  
pp. 5914-5917 ◽  
Author(s):  
Xiaohui Gao ◽  
Xujin Qin ◽  
Xuefeng Yang ◽  
Yuangang Li ◽  
Pengfei Duan
Keyword(s):  
Liquid Crystals ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Chiral Dopants ◽  
Chiral Liquid Crystals

Chiral liquid crystals (N*-LCs) induced by binaphthyl derivatives which have the same (R)-configuration exhibited opposite circularly polarized luminescence.

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